Magna Legal Services, a litigation consulting and support provider, completed the acquisition of TrialGraphix, a visual communications company. Financial terms were not disclosed. "We are overjoyed to welcome the TrialGraphix team to the Magna family. TrialGraphix built one of the most respected brands in litigation consulting. I am delighted that the entire management team and partners will continue with us at Magna LS," Mark Williams. Magna Legal Services CEO.